diff --git a/config/plugins/lsp/lsp.nix b/config/plugins/lsp/lsp.nix
index 6b1d122..6ca6a42 100644
--- a/config/plugins/lsp/lsp.nix
+++ b/config/plugins/lsp/lsp.nix
@@ -1,4 +1,7 @@
 { pkgs, ... }:
+let
+  puppet-editor-services = pkgs.callPackage ../../../pkgs/puppet-editor-services/package.nix { };
+in
 {
   plugins = {
     lsp-lines = {
@@ -65,7 +68,8 @@
         };
         puppet = {
           enable = true;
-          package = pkgs.callPackage ../../../pkgs/puppet-editor-services/package.nix { };
+          package = puppet-editor-services;
+          cmd = "${puppet-editor-services}/bin/puppet-languageserver";
         };
         helm_ls = {
           enable = true;